STA301 Assignment No.1 Spring 5th April 2012 Due date 11th April, 2012

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[B]Assignment No.1 (Course STA301)
Spring 2012 (Total Marks 15)

Your Assignment must be uploaded/ submitted before or on

23:59 11th April, 2012




Assignment No.1 (Course STA301)
Spring 2012 (Total Marks 15)


Deadline

Your Assignment must be uploaded/ submitted before or on

23:59 11th April, 2012


Assignment.1 (Lessons 1-9)

Question 1: Marks: 3+2+2=7

The following data shows the ages of 50 cancer patients admitted in Shaukat Khanam Memorial Hospital, Lahore.

48


29


31


32


54


33


44


36


38


31

46


30


20


44


47


39


42


35


33


47

31


35


34


42


41


42


43


35


32


35

43


36


37


45


46


41


25


27


26


40

38


41


44


47


45


45


52


43


44


43

Make a frequency distribution and also find class boundaries and mid points.(take interval 5,starting from 20 as lower value).



Question 1: Marks: 4+4=8

Compute Mean and Mode from the following data.

Classes


Frequency

0.7312 – 0.7313


10

0.7314 – 0.7315


15

0.7316 – 0.7317


20

0.7318 – 0.7319


25

0.7320 – 0.7321


30

0.7322 – 0.7323


8

0.7324 – 0.7325


2

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